Blue Sea Systems 8110 Mini Clamp Multimeter - AC/DC Current & Voltage

The Blue Sea Systems Mini Clamp Multimeter is a compact, professional-grade diagnostic tool designed specifically for marine electrical systems. This versatile meter accurately measures both AC and DC voltage and current, making it an essential tool for diagnosing and solving electrical problems on boats.

Accurate Measurement for Large and Small Loads:

Unlike typical DC clamp meters that only offer high scales of 400A or 1000A, the 8110 features a 40A scale with 10mA resolution. This allows you to accurately measure current through small loads like a single lamp or small pump, while also detecting unintentional leakage currents that may indicate faults in your AC or DC system.

True RMS AC Measurement:

The 8110 provides True RMS AC measurement, delivering significantly better accuracy than typical average-responding meters when measuring complex waveforms. This is particularly important for marine applications, especially when measuring the output of modified sine wave inverters where standard meters can exhibit substantial errors.

Key Features:

• Clamp design allows non-contact current measurement without disturbing circuits or contacting live terminals
• Compact size enables comfortable one-handed operation and access to confined spaces
• Auto-ranging automatically selects the optimal measurement range
• Data hold function, overload display, and auto power-off
• Designed for typical voltage and current ranges found on boats

Common Marine Applications:

• Check alternator, solar panel, and wind generator output voltage and amperage
• Verify generator and inverter output voltage accuracy
• Measure current draw through AC and DC loads to prevent panel overloading
• Monitor paralleled battery banks to ensure equal charging and discharging
• Detect AC current leakage by clamping around shore power cords
• Identify current flow in poorly marked conductors
• Check for fault conditions by measuring leakage current in cables

The clamp feature makes amperage checking quick and safe, eliminating the need to break circuits or contact dangerous live terminals. This makes the 8110 an invaluable troubleshooting tool for any boat owner or marine electrician.